Thanks for the welcome Marty,
I did check a few junkyards this weekend including Damascus and Bob's Used Ford in Gresham. Sunroof parts seem to be pretty rare, You lucked out. Upon closer inspection of my gear I found a quarter inch chunk missing which explains the busted cover. I'm sure when the gear lost some teeth the motor got out of time and jacked the gears resulting in the shattered cover. Anyway it's toast.
